Lord Maximus: I don't own Code Lyoko or Reboot.

Relita, Sheena, Alex, Max, and Elsa are mine. Nightshade is shared by me and Flesheater777.

The is the sequel to Code Lyoko meets Reboot

The Return of the past


Last time

"The world Chaos created is a complete simulation. Only Yumi and Aelita don't know that it is a simulation. Chaos programmed the simulation so you could feel pain. That's the reason Yumi and Aelita started bleeding when Chaos sent those goons on them.

If we try to get them out of the chairs while they are in the simulation it could trap thier minds and the simulation would shut down taking them with it. And Chaos could kill them in the simulation. If thier minds are killed in the simulation then they die in the real world. It is just like the world Xana created to trap you and Yumi, except there are no glitches in it.

Chaos programmed it very carefully. Also Chaos is keeping a close eye on them. It hacked and looked up the info for every person in the city to make sure Yumi and Aelita did not suspect anything. It also created replicas of us in the simulation to keep a close eye on Yumi and Aelita." said Jeremy.

"I found a way to send one of us into Chaos's simulation. It's just like the program I used to get into Xana's fake school to warn you guys." said Jeremy,

"I'll go in. You need to keep an eye on Lyoko just incase Xana takes advantage of this." said Ulrich.

"Transfer Ulrich."

"Scanner Ulrich."

"Virtualization!"

Ulrich flew up and vanished in a flash of light.

"Ulrich?" asked Yumi, looking at him and then other Ulrich.

"Yumi, we have to get out of here. You and Aelita are trapped in a simulation." said Ulrich,

"How can you be sure? How do we know that this isn't another one Xana's tricks?" asked Aelita.

"We were all abducted by Drake's goons. Remember?" asked Ulrich,

"I thought that was a bad dream." said Yumi.

"You wish. You are in a simulation created by a computer called Chaos. Jeremy helped me get here by using the scanners. Remember when he used the scanners when Xana trapped us in his virtual world." said Ulrich,

"You have a point. But if this is a simulation then how come me and Aelita were in pain?" asked Yumi.

"Chaos took your minds into this simulation. Your bodies are in the real world. Chaos programmed you to feel pain." said Ulrich,

Yumi and Aelita looked at each other, and then back at Ulrich.

"We trust you Ulrich. Now let's get out of here." said Yumi, noticing that the distortions were stopping.

"Any last words?" asked Chaos,

"One moment." said Ulrich.

His sword glowed blue and fired a beam of energy and Yumi and Aelita. When the light was gone they were in thier Lyoko forms.

"Attack!" shouted Chaos.

The characters ran at them. Yumi threw her fan which sliced through, most of them. Ulrich ran at Chaos with his sword. Before he could strike a sword appeared in Chaos's hand and he blocked it.

"You didn't rally think I would leave myself opened to attack, did you?" asked Chaos, in a mocking tone.

Ulrich smiled at Chaos. It did not know what was so funny until it felt another presence behind it. It turned and saw Aelita swing her sword. Chaos disappeared and the fake Ulrich collapsed.

"You enjoyed that didn't you?" asked Ulrich,

"I was just letting of some steam. I hate programs that mock Jeremy." said Aelita, smiling.


Chapter 6

Kadic Junior High

Jeremy sat at his computer working hard to break Chaos's firewall. He knew that rescuing Yumi and Aelita from the simulation was too easy. He knew that Chaos was planning a something. The question was what is it planning?

Whatever it was, Jeremy vowed to stop it. He ran simulations and finally cracked the wall. The data appeared on his computer.

Jeremy gasped as he read it. That could not be right. Could it? He pulled his cell phone and called the others.

They arrived into his dorm.

"What is it, Jeremy?" asked Ulrich,

"I found out what Chaos was doing." said Jeremy.

"What was it doing?" asked Odd,

"It created a link to Lyoko. It is in Lyoko." said Jeremy.

"What?" asked Yumi,

"It is in Lyoko. Chaos wanted Ulrich to rescue Yumi and Aelita so it could use my program to create a way into Lyoko." said Jeremy.

"Do you know where Chaos is?" asked Aelita,

"Somewhere in the Desert Region." said Jeremy.

They all looked at each other with concern.


Lyoko

Misty Region

"Another program? The irony of that is almost too good to be true." said Xana,

"But where did it come from?" asked Delita.

"An excellent question, Delita." said Xana, looking at the screen

He noticed something strange, that energy signature.

"Wait. I should have known. Lyoko portals like the one in this region." said Xana,

"Who created it?" asked Delita.

"Chaos. Another program created by that fool Drake." said Xana,

"I should have known Drake would have created another program. Should we go find Chaos?" asked Delita.

"We have yet to see if it is our friend or foe. We will keep on eye it. Those Lyoko heroes are bound to start looking for Chaos before it can make its move." said Xana.

He smiled at the screen.

"Lyoko is about to get a whole lot more . . . interesting." said Xana.


Lyoko

Desert Region

The Lyoko gang appeared in the Desert Region.

"Okay, Jeremy. Where is Chaos?" asked Ulrich,

"Two miles. North of here." said Jeremy.

"Let's go." said Yumi.

They started running through the Desert Region of Lyoko, until they saw a tower. It was no ordinary tower. It was huge; it was dark blue with a red aura.

"So is where Chaos is hiding?" asked Ulrich,

"I'm positive." said Jeremy.

"All we have to do is deactivate and Chaos will be destroyed." said Aelita,

"Be careful. This seems too easy." said Yumi, looking around.

Aelita entered the tower. It seemed like the inside of a normal tower, with Xana symbol on the platform, and the data streams on the wall. She flew up to the upper platform and the symbol on the platform lit up as she landed. It seemed like normal tower, except she felt a presence.

"I know you are here, Chaos." said Aelita,

"Congratulations, Aelita. I was hoping to get rid of you before you knew I was here." said a voice that boomed throughout the tower.

"Who said you would be getting rid of me?" asked Aelita,

"You kill me? How very noble and how very foolish."

"All I have to do is deactivate the tower and you will be gone." said Aelita,

"But you will be probably be killed. If you try to kill me, I will take you or one of your friends with me."

"How do you plan on doing that, Chaos?" asked Aelita,

"Simple. Destroying you first will be easy."

Chaos came forward at Aelita as she started typing. It sent a mental blast just as she was about to place her hand on the computer. She was knocked back and fell of the upper platform. She landed on the lower platform with a thud.

She knew Chaos was not done with her yet. She felt it coming at her. She ran out of the tower as Chaos was getting in striking distance of her.

"Aelita!" said Jeremy running at her as she hit the ground.

"What happened?" he asked,

"Chaos stopped me before I could deactivate the tower. I had to get out before it could finish me off." said Aelita.

"I'm going in." said Jeremy,

"Jeremy, don't go in there. Chaos will destroy you before you can enter the code." said Aelita.

"I have to try." said Jeremy.

He entered the tower.

"You humans just don't know when to quit." Chaos's voice boomed.

"We won't give up, Chaos. As long as we are here, you, Drake, and Xana will never win." said Jeremy,

"Really, is that so? We will just have to see about that."

Chaos sent a mental blast at Jeremy. He blocked with the force field from his staff. If Chaos had eyes they would have went wide. With that force field around him it could not stop him from deactivating the tower and destroying it.

Jeremy smiled knowing that with the force field protecting him, Chaos could not stop him. He walked into the centre platform and flew to the upper platform. Chaos watched in horror. It had to think of a way to stop him.

Suddenly an idea formed.

"You do realize what might happen if this tower is shut down?"

"I sure do. It will mean the end of you, Chaos." said Jeremy.

"Too bad your friends will die the moment you deactivate this tower."

Somewhere in the Desert Region a tower glowed red.

"Warning life points are now active. Warning life points are now active." said a computer's voice,

"What the..." asked Jeremy.

"I disconnected the scanners to stop you."

"How will that stop me from destroying you, Chaos?" asked Jeremy.

"If you deactivate this tower you will go back into the past before I set up this tower, but since the scans are disconnected because of the activated tower you and your friends will be erased from existence."

"What?" asked Jeremy.

"Since you came here after I set this up this tower the tower that I activated would remain active and would delete anyone who is devirtualized.


Outside Chaos's tower

"Did you hear that?" asked Odd,

"Yeah we did, Odd." said Ulrich.

"Do you think it's Xana?" asked Aelita,

"Maybe." said Yumi.

Suddenly laser hit them in the back. They turned and saw the same robots that abducted them from the factory.

"I think that Chaos is behind this one." said Ulrich,

"Let's take them out." said Yumi.

They ran at the robots as they fired another barrage of lasers at them. Yumi and Odd fired thier long range weapons at them, but the robots dodged them. Ulrich and Aelita ran at them but they dodged thier swords and punched them back. They fired lasers at them at close range.

Aelita was hit again.

"Warning. Aelita has lost twenty life points. Sixty life points remain." said the computer/


Inside Chaos's tower

Jeremy heard the computer telling about Aelita's life points.

Chaos laughed. "It is either destroy the evil program, or save your precious Aelita from deletion."

Jeremy knew that Chaos was trying to force him to leave the tower. He could destroy Chaos, but then he and his friends would be gone, and Xana could be free to take over. He had no choice. He turned away from the computer and headed down to the lower platform.

"You were lucky this time, Chaos. But I'll be back to stop you." said Jeremy, leaving the tower.

If Chaos could breathe, it would be sighing in relief. It had just managed to survive. It would remember to dispose of Aelita and Jeremy. Without her, Jeremy would go after for revenge.

It could use his emotions against him. Emotions is what made humans weak. All that is about to change.


Outside Chaos's tower

The robot stood over Aelita, ready to delete her. It pointed its gun at her head, as it pulled the trigger a blue laser came and blasted the robot. She looked and saw Jeremy.

"Jeremy, what happened?" asked Aelita,

"Chaos stopped me from deactivating the tower by disconnecting the scanners. If I deactivated the tower then we would disappear because the tower Chaos activated would still be active." said Jeremy.

"I wish that Chaos was the only problem. There could be another one." said Yumi,

"I'm way ahead of you, Yumi. Xana." said Ulrich.

"What if he attacks us? We can't handle both Xana and Chaos. We barely stopped the Chaos's thugs." said Odd,

"Thanks for the thought, Odd. My day has just gone from bad to worse." said Ulrich.

"We have to hurry and deactivate the tower before Xana decides to join in." said Jeremy,

"I agree." said Aelita.

They started running for the activated tower.


Misty Region

Xana's base

"Interesting." said Xana watching the Lyoko gang and Chaos.

"What has gotten you interested, brother?" asked Delita,

"Chaos managed to escape death by activating one of my towers. It made Jeremy choose between destroying it or risk losing his friends." said Xana.

"Looks like that idiot Drake managed to do something right." said Delita,

"I would like chance to speak to Chaos." said Xana.

He turned and watched the Lyoko gang running on the computer.

"Stop them." said Xana.


Desert Region

A group of blocks appeared close to the tower. Chaos was not guarding the tower for some reason. It might have been right if the Lyoko gang disappeared after its tower was deactivated, but it could send its minions to finish them off. Apparently it was not ready to get rid of them.

Xana on the other hand wanted them slowed down long enough for him to have chance to speak with Chaos. He and a megatank appeared outside of Chaos's tower. Xana walked into the tower. The Xana symbol lit up as he stepped into the centre of the platform.

"So the most powerful computer virus has decided to visit me. It is a pleasure to meet you, Xana." said Chaos's voice,

"The pleasure is all mine, Chaos. I suppose you are wondering why I have come here." said Xana.

"Let me guess; a certain group of kids are working to destroy you."

"They will not kill me as long as my sister, Aelita is linked to me. But they are no less of an irritation." said Xana.

"I feel your pain."

"I have come here in hopes of settling an alliance." said Xana.

"I don't why I should. You had your chance and you failed. So leave before I destroy you."

"It will not as easy as you think. If you are not with us, you are against us. I have a megatank outside the tower. I will leave but I will order it to destroy your tower, and it will also destroy you." said Xana.

"I see. I'm listening."

"I have a plan, but it will require your resources." said Xana.

"So you have heard about me."

"I believe we can help each other. That is if you are willing to work as a team to create our new world order and destroy all obstacles once and for all." said Xana, smiling.


Desert Region

The Lyoko gang neared the tower when they saw a group of blocks coming and firing at them.

"Looks like Xana has made his move." said Jeremy,

"Let's just deal with these and then get rid of Chaos." said Yumi.

They ran as the first barrage of lasers came at them. Jeremy fired his laser, it took out one block, Odd took out two, Yumi destroyed another, and Ulrich and Aelita ran close and finished them.

"That was too easy." said Yumi,

"I think Xana might be planning something." said Ulrich.

"We'll deal with him and Chaos after we deactivate the tower." said Jeremy.

Aelita walked into the tower and flew to the upper platform. She placed her hand on the screen.

AELITA

CODE LYOKO

The tower shut down and they went back in time.


Kadic Junior High

"Any idea what Xana was doing?" asked Odd,

"I do and I hope I'm wrong. I think Xana might have teamed up with Chaos." said Jeremy.

"Just when it couldn't get any worse." said Ulrich,

"We need to wipe out Chaos before Xana contacts it." said Jeremy.

"It's too late." said a voice.

They turned and saw the Lyoko sprites on Jeremy's computer.

"While you headed for the tower Xana sent some blocks to slow down so he could speak to Chaos. He appeared outside of Chaos's tower with a megatank. I don't know if they have teamed up or they are enemies." said Sheena,

"If they are enemies than Xana will destroy the tower." said Jeremy.

"I really have a bad feeling." said Ulrich.


Misty Region

Xana's base

"The troops are assembled." said Megabyte,

"Excellent." said Chaos from Xana's computer.

"You have all done well." said Xana.

Chaos logged off, and Megabyte walked out of the room.

"Brother, is it wise to trust Chaos? I mean . . . "said Delita

"Of course it's not." said Xana, turning to her.

"That is why I don't. Chaos is a pawn, nothing more. When I am done, it will be a mere memory in our new world order." said Xana.

Delita smiled at her brother. She never did like the idea of Chaos joining them and now her brother plans to use it. This was going to be very interesting.


Next chapter coming soon.